/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.inlong.sort.standalone.config.holder;

/**
 * AckPolicy
 * 
 */
public enum AckPolicy {

    COUNT(0), TOKEN(1);

    private final int value;

    /**
     * Constructor
     * @param value
     */
    private AckPolicy(int value) {
        this.value = value;
    }

    /**
     * getValue
     * @return int
     */
    public int getValue() {
        return value;
    }

    /**
     * getAckPolicy
     * @param value
     * @return AckPolicy
     */
    public static AckPolicy getAckPolicy(int value) {
        switch (value) {
            case 0:
                return COUNT;
            case 1:
                return TOKEN;
            default:
                return COUNT;
        }
    }

    /**
     * getAckPolicy
     * @param name
     * @return AckPolicy
     */
    public static AckPolicy getAckPolicy(String name) {
        if (AckPolicy.COUNT.name().equalsIgnoreCase(name)) {
            return AckPolicy.COUNT;
        } else if (AckPolicy.TOKEN.name().equalsIgnoreCase(name)) {
            return AckPolicy.TOKEN;
        } else {
            return AckPolicy.COUNT;
        }
    }

}
